23 search results - page 4 / 5 » Unlinkability of Sanitizable Signatures |
EUROCRYPT
1995
Springer
14 years 1 months ago
1995
Springer
Abstract. A blind signature scheme is a protocol for obtaining a signature from a signer such that the signer's view of the protocol cannot be linked to the resulting message-...
ASIACRYPT
2004
Springer
14 years 3 months ago
2004
Springer
An untraceable fair network payment protocol is proposed by Wang in Asiacrypt’03, which employs the existent techniques of the offline untraceable cash and a new technique calle...
IEEEARES
2007
IEEE
14 years 4 months ago
2007
IEEE
Voter anonymity, also known as unlinkability, is the primary requirement to satisfy privacy in e-voting protocols. Up until now, e-voting protocols have tried to make communicatio...
FC
2009
Springer
14 years 4 months ago
2009
Springer
This paper presents a hierarchy of privacy notions that covers multiple anonymity and unlinkability variants. The underlying definitions, which are based on the idea of indistingu...
SP
2007
IEEE
14 years 4 months ago
2007
IEEE
An electronic cash (e-cash) scheme lets a user withdraw money from a bank and then spend it anonymously. E-cash can be used only if it can be securely and fairly exchanged for ele...